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Machine unlearning has emerged as a new paradigm to deliberately forget data samples from a given model in order to adhere to stringent regulations. However, existing machine unlearning methods have been primarily focused on classification…

机器学习 · 计算机科学 2024-02-05 Guihong Li , Hsiang Hsu , Chun-Fu Chen , Radu Marculescu

Low-Rank Adaptation (LoRA) has emerged as a leading technique for efficiently fine-tuning text-to-image diffusion models, and its widespread adoption on open-source platforms has fostered a vibrant culture of model sharing and…

计算机视觉与模式识别 · 计算机科学 2026-04-27 Liangwei Lyu , Jiaqi Xu , Jianwei Ding , Qiyao Deng

Low-Rank Adaptation (LoRA) has become a widely adopted technique in text-to-image diffusion models, enabling the personalisation of visual concepts such as characters, styles, and objects. However, existing approaches struggle to…

计算机视觉与模式识别 · 计算机科学 2025-08-18 Niki Foteinopoulou , Ignas Budvytis , Stephan Liwicki

In text-based person search endeavors, data generation has emerged as a prevailing practice, addressing concerns over privacy preservation and the arduous task of manual annotation. Although the number of synthesized data can be infinite in…

计算机视觉与模式识别 · 计算机科学 2025-02-04 Jintao Sun , Hao Fei , Zhedong Zheng , Gangyi Ding

Addressing the retrieval of unsafe content from vision-language models such as CLIP is an important step towards real-world integration. Current efforts have relied on unlearning techniques that try to erase the model's knowledge of unsafe…

计算机视觉与模式识别 · 计算机科学 2025-03-18 Tobia Poppi , Tejaswi Kasarla , Pascal Mettes , Lorenzo Baraldi , Rita Cucchiara

The interpretation of deep neural networks (DNNs) has become a key topic as more and more people apply them to solve various problems and making critical decisions. Concept-based explanations have recently become a popular approach for…

人机交互 · 计算机科学 2021-08-10 Zhenge Zhao , Panpan Xu , Carlos Scheidegger , Liu Ren

Recent generative models face significant risks of producing harmful content, which has underscored the importance of machine unlearning (MU) as a critical technique for eliminating the influence of undesired data. However, existing MU…

机器学习 · 计算机科学 2025-07-31 Xiang Li , Qianli Shen , Haonan Wang , Kenji Kawaguchi

Unlearning the data observed during the training of a machine learning (ML) model is an important task that can play a pivotal role in fortifying the privacy and security of ML-based applications. This paper raises the following questions:…

机器学习 · 计算机科学 2023-06-01 Ayush K Tarun , Vikram S Chundawat , Murari Mandal , Mohan Kankanhalli

Despite the impressive capabilities of generating images, text-to-image diffusion models are susceptible to producing undesirable outputs such as NSFW content and copyrighted artworks. To address this issue, recent studies have focused on…

计算机视觉与模式识别 · 计算机科学 2024-05-28 Tianyun Yang , Juan Cao , Chang Xu

Generating long videos remains a fundamental challenge, and achieving high controllability in video inpainting and outpainting is particularly demanding. To address both of these challenges simultaneously and achieve controllable video…

计算机视觉与模式识别 · 计算机科学 2025-11-06 Shuangquan Lyu , Steven Mao , Yue Ma

In recent years, numerous tasks have been proposed to encourage model to develop specified capability in understanding audio-visual scene, primarily categorized into temporal localization, spatial localization, spatio-temporal reasoning,…

计算机视觉与模式识别 · 计算机科学 2025-03-18 Henghui Du , Guangyao Li , Chang Zhou , Chunjie Zhang , Alan Zhao , Di Hu

The proliferation of Low-Rank Adaptation (LoRA) models has democratized personalized text-to-image generation, enabling users to share lightweight models (e.g., personal portraits) on platforms like Civitai and Liblib. However, this…

密码学与安全 · 计算机科学 2025-07-10 Jiahao Chen , junhao li , Yiming Wang , Zhe Ma , Yi Jiang , Chunyi Zhou , Qingming Li , Tianyu Du , Shouling Ji

Low-Rank Adaptation (LoRA), a parameter-efficient fine-tuning method that leverages low-rank adaptation of weight matrices, has emerged as a prevalent technique for fine-tuning pre-trained models such as large language models and diffusion…

机器学习 · 计算机科学 2024-03-19 Yuchen Zeng , Kangwook Lee

Large language models (LLMs) trained over extensive corpora risk memorizing sensitive, copyrighted, or toxic content. To address this, we propose \textbf{OBLIVIATE}, a robust unlearning framework that removes targeted data while preserving…

计算与语言 · 计算机科学 2025-09-10 Xiaoyu Xu , Minxin Du , Qingqing Ye , Haibo Hu

Improper exposure often leads to severe loss of details, color distortion, and reduced contrast. Exposure correction still faces two critical challenges: (1) the ignorance of object-wise regional semantic information causes the color shift…

计算机视觉与模式识别 · 计算机科学 2026-01-29 Puzhen Wu , Han Weng , Quan Zheng , Yi Zhan , Hewei Wang , Yiming Li , Jiahui Han , Rui Xu

The recent surge in large-scale foundation models has spurred the development of efficient methods for adapting these models to various downstream tasks. Low-rank adaptation methods, such as LoRA, have gained significant attention due to…

计算机视觉与模式识别 · 计算机科学 2023-09-14 Sanghyeon Kim , Hyunmo Yang , Younghyun Kim , Youngjoon Hong , Eunbyung Park

Low-Rank Adaptation (LoRA) has become a widely used mechanism for customizing diffusion models, enabling users to inject new visual concepts or styles through lightweight parameter updates. However, LoRAs can memorize training images,…

计算机视觉与模式识别 · 计算机科学 2026-05-12 Yu Zhe , Yang Jiayan , Wei Junhao , Yu-Lin Tsai , Wang Chen

Low-Rank Adaptation (LoRA) has emerged as a widely adopted technique in text-to-image models, enabling precise rendering of multiple distinct elements, such as characters and styles, in multi-concept image generation. However, current…

计算机视觉与模式识别 · 计算机科学 2025-02-10 Xiandong Zou , Mingzhu Shen , Christos-Savvas Bouganis , Yiren Zhao

Video-based world models hold significant potential for generating high-quality embodied manipulation data. However, current video generation methods struggle to achieve stable long-horizon generation: classical diffusion-based approaches…

计算机视觉与模式识别 · 计算机科学 2025-09-29 Yu Shang , Lei Jin , Yiding Ma , Xin Zhang , Chen Gao , Wei Wu , Yong Li

Significant achievements in personalization of diffusion models have been witnessed. Conventional tuning-free methods mostly encode multiple reference images by averaging their image embeddings as the injection condition, but such an…

计算机视觉与模式识别 · 计算机科学 2024-12-13 Zhuofan Zong , Dongzhi Jiang , Bingqi Ma , Guanglu Song , Hao Shao , Dazhong Shen , Yu Liu , Hongsheng Li